Top 10 Best Flowmaster Muffler

Durable fully welded 409S stainless steel case. Straight through design. Moderate exterior performance tone. Will fit nicely on just about any application. Delivers a moderate sound level. Fit type Universal Fit.

100 MIG Welded for Maximum Strength and Durability. Produces an Aggressive sound. 2-Chamber Internal Design Cancels out Annoying High Pitch Frequencies. Increases Exhaust Flow for Increased Performance and Excellent Throttle Response.

Brand New Flowmaster 40 Series Chambered Muffler, Oval, Black Finish, Dual 2.5 Inlet Outlet Holley Part 425404. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you are looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.. Features No internal packing to blowout Excellent StreetStrip and Off Road application Aggressive Sound Exterior Exhaust Tone Durable fully welded 16 gauge aluminized steel. NOTE Universal Muffler - Some adaptation may be required..

Brand New Flowmaster Super 44 Series Chambered Muffler, Black Paint Finish, 2.5 Center In Center Out Holley Part 942545. Flowmaster Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we have ever built Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.. Features Deep Aggressive Sound Exhaust Note Noticeable interior resonance Recent two chamber improvement Race proven Delta Flow technology. NOTE Universal Muffler - Not a direct fit. Some adaptation required..

Fit Type Universal Fit.

Brand New Flowmaster Super 44 Series Chambered Muffler, 3.00 Center In, 2.50 Dual Out, Black Finish Holley Part 9430452. Flowmaster Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing 4 case street muffler we have ever built Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.. Features Race proven Delta Flow technology Recent 2 chamber improvement Noticeable interior resonance Deep Aggressive Sound Exhaust Note. NOTE Universal Muffler - Some adaptation may be required..

Brand New Flowmaster Super 44 Series Chambered Muffler, 3 Center Inlet Outlet, Black Holley Part 943045. Flowmaster Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing 4 case street muffler we have ever built Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.. Features Deep Aggressive Sound Exhaust Note Noticeable interior resonance Recent 2 chamber improvement Race proven Delta Flow technology. NOTE Universal Muffler - Not a direct fit. Some adaptation required..

Bright 409S Stainless Steel Construction. Moderate to Aggressive Exhaust Tone. Quick and Easy Installation.

Excellent StreetStrip and Off Road application. Noticeable Interior Resonance. Aggressive Sound Exterior Exhaust Tone. Durable fully welded 409SS stainless steel. Fully MIG welded for maximum durability.

Super 10 series.Material409SS. Super aggressive sound level. 409 stainless steel construction. Delta Flow technology for maximum scavenging effect.